Re: LF: Re: 3C85/90 Toroids

Return to KLUBNL.PL main page

rsgb_lf_group

[Top] [All Lists]

Re: LF: Re: 3C85/90 Toroids

from [Johan H. Bodin]

[Permanent Link][Original]

To:	[email protected]
Subject:	Re: LF: Re: 3C85/90 Toroids
From:	"Johan H. Bodin" <[email protected]>
Date:	Thu, 20 Nov 2008 09:06:19 +0100
In-reply-to:	<[email protected]>
References:	<001e01c94a77$cc1fa780$a402a8c0@Inspiron> <004e01c94a9c$dddbe860$0900a8c0@AM> <[email protected]>
Reply-to:	[email protected]
Sender:	[email protected]
User-agent:	Thunderbird 2.0.0.17 (Windows/20080914)

Yes, 3F3 is even better than 3C85/3C90 for power transformation at a few hundred
kHz. The 3F3 cores, if coloured, are light blue. Philips sold their ferrite
business to Ferroxcube: http://www.ferroxcube.com/

73
Johan SM6LKM

Paul-Henrik wrote:
> Have a look at Ferroxcube (Philips) cores of 3F3 material. As far as I can
> interpret datasheets for these, they should work fairly well as transformers 
> up
> to 500kHz with a DC component and up to 1MHz without DC.

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
LF: 3C85/90 Toroids, Lee Hudson Re: LF: 3C85/90 Toroids - Unobtainiablium!!, M0FMT LF: RE: 3C85/90 Toroids, Dave G3WCB LF: 3C85/90 Toroids, Tracey Gardner LF: RE: RE: 3C85/90 Toroids, Michael Probert LF: RE: RE: RE: 3C85/90 Toroids, Dave G3WCB LF: Re: 3C85/90 Toroids, Alan Melia Re: LF: Re: 3C85/90 Toroids, Paul-Henrik Re: LF: Re: 3C85/90 Toroids, Johan H. Bodin <= LF: ERP calculations / measurements, Rik Strobbe Re: LF: Re: 3C85/90 Toroids, Paul-Henrik Re: LF: Re: 3C85/90 Toroids, Andy Talbot RE: LF: Re: 3C85/90 Toroids <more>, Dave G3WCB LF: 500 tonight, Paul-Henrik

Previous by Date:	Re: LF: Re: 3C85/90 Toroids, Paul-Henrik
Next by Date:	LF: E-mail met bijlage (attachment): vo1na 20-11.jpg, henny van elst
Previous by Thread:	Re: LF: Re: 3C85/90 Toroids, Paul-Henrik
Next by Thread:	LF: ERP calculations / measurements, Rik Strobbe
Indexes:	[Date] [Thread] [Top] [All Lists]